Cold-working and heat-cracking in Ni-Cu-base Monel alloy K-500

IMR OpenIR

	Cold-working and heat-cracking in Ni-Cu-base Monel alloy K-500
	C. Yuan; H. C. Yang; Z. X. Wang; J. T. Guo
	1998
发表期刊	Transactions of Nonferrous Metals Society of China
ISSN	1003-6326
卷号	8 期号:1 页码:41195
摘要	Cold-working and its effect on heat cracking of Monel alloy K-500 were investigated. The results showed that cold-working hardening is limited for its strong effect on heat cracking, although Monel alloy K-500 has good cold workability. It was revealed that the main reasons of heat cracking, which initiates on the surface of the specimens and propagates intergranularly into the inner during aging, are the residual stress due to cold working, the heat stress due to aging and the surface brittleness occuring in early aging stage. It was proved that mechanical straightening is a beneficial and economical method to prevent Monel alloy K-500 from heat cracking.
部门归属	ne univ technol, dept mat sci & engn, shenyang 110006, peoples r china. acad sinica, inst met res, shenyang 110015, peoples r china.
关键词	Monel Alloy K-500 Cold-working Heat Cracking Mechanical Straightening
URL	查看原文
WOS记录号	WOS:000072836300003
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/37858
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	C. Yuan,H. C. Yang,Z. X. Wang,et al. Cold-working and heat-cracking in Ni-Cu-base Monel alloy K-500[J]. Transactions of Nonferrous Metals Society of China,1998,8(1):41195.
APA	C. Yuan,H. C. Yang,Z. X. Wang,&J. T. Guo.(1998).Cold-working and heat-cracking in Ni-Cu-base Monel alloy K-500.Transactions of Nonferrous Metals Society of China,8(1),41195.
MLA	C. Yuan,et al."Cold-working and heat-cracking in Ni-Cu-base Monel alloy K-500".Transactions of Nonferrous Metals Society of China 8.1(1998):41195.